Exodus 23:11-21

11 but the seventh year you shall let it rest and lie fallow, that the poor of your people may eat; and what they leave the wild beasts may eat. You shall do likewise with your vineyard, and with your olive orchard.
12 "Six days you shall do your work, but on the seventh day you shall rest; that your ox and your ass may have rest, and the son of your bondmaid, and the alien, may be refreshed.
13 Take heed to all that I have said to you; and make no mention of the names of other gods, nor let such be heard out of your mouth.
14 "Three times in the year you shall keep a feast to me
15 You shall keep the feast of unleavened bread; as I commanded you, you shall eat unleavened bread for seven days at the appointed time in the month of Abib, for in it you came out of Egypt. None shall appear before me empty-handed.
16 You shall keep the feast of harvest, of the first fruits of your labor, of what you sow in the field. You shall keep the feast of ingathering at the end of the year, when you gather in from the field the fruit of your labor.
17 Three times in the year shall all your males appear before the Lord GOD.
18 "You shall not offer the blood of my sacrifice with leavened bread, or let the fat of my feast remain until the morning.
19 "The first of the first fruits of your ground you shall bring into the house of the LORD your God. "You shall not boil a kid in its mother's milk
20 "Behold, I send an angel before you, to guard you on the way and to bring you to the place which I have prepared.
21 Give heed to him and hearken to his voice, do not rebel against him, for he will not pardon your transgression; for my name is in him
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.